Alternatives

OpenPackage alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

OpenPackage

The open, universal, coding agent skills, agents, rules, and commands organizer and package manager.

85
Quality
87
Trust
577
Stars
#1

Obsidian Skills

Similarity 128Trust 95Excellent 100

Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.

36K starsJun 8, 2026 pushagent-skillsAI AgentsClaude Code
$ npx skills add kepano/obsidian-skills
#2

Agent Skills

Similarity 122Trust 91Excellent 100

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

4.6K starsJun 11, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add tech-leads-club/agent-skills
#3

Portaljs

Similarity 121Trust 96Excellent 100

🌀 AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).

2.3K starsJun 14, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add datopian/portaljs
#4

Agent Skills

Similarity 121Trust 93Excellent 100

Agent Skills to help developers using AI agents with Supabase

2.2K starsJun 9, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add supabase/agent-skills
#5

Skillkit

Similarity 120Trust 95Excellent 100

Supercharge AI coding agents with portable skills. Install, translate & share skills across Claude Code, Cursor, Codex, Copilot & 40 more

1.2K starsJun 2, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add rohitg00/skillkit
#6

Skills Manage

Similarity 120Trust 91Excellent 98

Desktop app to manage AI coding agent skills across Claude Code, Cursor, Gemini CLI, Codex, and 20+ platforms from one place.

2.0K starsMay 2, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add iamzhihuix/skills-manage
#7

Comet

Similarity 120Trust 93Excellent 100

Comet: agent skill harness phase-guarded automation from idea to archive

1.3K starsJun 13, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add rpamis/comet
#8

Chops

Similarity 120Trust 89Excellent 92

Your AI agent skills, finally organized. A macOS app to browse, edit, and manage skills across Claude Code, Cursor, Codex, Windsurf, and Amp.

1.4K starsApr 29, 2026 pushagent-skillsSwiftAI Agents
$ npx skills add Shpigford/chops
#9

Typeui

Similarity 118Trust 86Excellent 97

Build better UI with Codex, Claude, Cursor and other AI tools

1.1K starsJun 4, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add bergside/typeui
#10

Text To Cad

Similarity 117Trust 94Excellent 100

A collection of agent skills for CAD, robotics and hardware design

6.3K starsJun 13, 2026 pushagent-skillsJavaScriptAI Agents
$ npx skills add earthtojake/text-to-cad
#11

Skills

Similarity 117Trust 91Excellent 100

The open agent skills tool - npx skills

22K starsJun 11, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add vercel-labs/skills
#12

Legends Of Heroes

Similarity 116Trust 85Strong 82

A battle of balls game, lol style, AI Agents base, support agent skills & unityMCP. 基于ET 10的双端C#游戏框架(.net10 + Unity2022.3.62, EUI+Luban+YooAsset),包含战斗系统(技能/buff/行为树),内置LOL风格球球大战demo

898 starsJun 12, 2026 pushagent-skillsC#AI Agents
$ npx skills add FlameskyDexive/Legends-Of-Heroes
#13

OpenMontage

Similarity 116Trust 94Excellent 100

World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.

4.7K starsMay 7, 2026 pushagent-skillsPythonAI Agents
$ npx skills add calesthio/OpenMontage
#14

GPT Image2 Skill

Similarity 115Trust 93Excellent 100

GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing

3.0K starsMay 23, 2026 pushagent-skillsPythonAI Agents
$ npx skills add wuyoscar/GPT-Image2-Skill
#15

Cc Skills Golang

Similarity 115Trust 93Excellent 100

🧑‍🎨 A collection of Golang agentic skills that works

2.1K starsJun 9, 2026 pushagent-skillsGoAI Agents
$ npx skills add samber/cc-skills-golang
#16

Designer Skills

Similarity 114Trust 93Excellent 100

Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery.

1.6K starsJun 11, 2026 pushagent-skillsShellAI Agents
$ npx skills add Owl-Listener/designer-skills

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep OpenPackage if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.